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Table 2

Optical archival data information for our sample of CTTSs.

Name Telescope Instrument Observation Date Exposure time
      (yyyymmdd) (s)

Hen 3-600 ESO 2.2 m FEROS 20040512 900
TW Hya ESO 2.2 m FEROS 20070426 900
RU Lup VLT UVES 20050814 900
BP Tau TNG SARG 20071220 3600
V4046 Sgr VLT UVES 20050815 900
MP Mus ESO 2.2 m FEROS 20060418 3000
V2129 Oph VLT UVES 20020417 900
T Tau TNG SARG 20061130 3600

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